产品介绍
The ABB PM 875-2 (零件号: 3BDH000606R1) is a high-performance communication and control module specifically designed for integration within ABB’s AC 800M controller family, a core component / the ABB 800xA automation system. This controller module provides advanced connectivity by supporting fieldbus and Ethernet-based communications, acting as a bridge between control systems and field devices. Designed for demanding industrial automation applications, the PM 875-2 /fers robust performance, long lifecycle stability, and compatibility with multiple communication protocols including PROFIBUS-DP and Modbus TCP/IP.
The module is highly reliable and flexible, enabling seamless integration into both new and legacy control architectures. It is commonly used in power generation, oil & gas, petrochemical, water treatment, and manufacturing sectors, where precision, scalability, and reliable communication are critical.
产品规格
| Parameter | 描述 |
|---|---|
| 型号 Number | PM 875-2 |
| 零件号 | 3BDH000606R1 |
| System Compatibility | ABB AC 800M / 800xA |
| Functionality | Communication controller module |
| Communication Protocols | PROFIBUS-DP, Modbus TCP/IP, Ethernet |
| Baud Rate | Up to 12 Mbps (PROFIBUS) |
| Power Supply Voltage | 24 V DC |
| Current Consumption | Approx. 400 mA |
| Operating Temperature Range | 0°C to +55°C |
| Storage Temperature Range | -40°C to +70°C |
| Mounting | DIN Rail Mounting |
| Enclosure Type | Industrial – Conforms to IP20 |
| Dimensions (W x H x D) | 307 × 412 ×140 mm |
| 重量 | 2.06 kg |
| Firmware Version | Configurable via ABB Control Builder |
| Redundancy 支持 | Yes, hot-swappable redundancy options |
| Certifications | CE, UL, cUL, RoHS compliant |
Product Applications
The ABB PM 875-2 controller is widely used across various industries due to its versatile communication capabilities and robust design. Key application areas include:
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Power Generation Facilities – Real-time monitoring and control / turbine and auxiliary systems.
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Oil & Gas Sector – Supervisory control over drilling, refining, and pipeline operations.
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Petrochemical Plants – Integration / complex chemical processes and distributed control networks.
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Water Treatment Plants – Centralized control over pumping stations, filtering, and chemical dosing systems.
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Industrial Manufacturing – Automation / production lines, process feedback systems, and quality control loops.
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Pharmaceutical Industry – Compliance with stringent control and data logging standards.
Product Advantages
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Multi-Protocol 支持: Compatible with a range / industrial communication protocols such as PROFIBUS-DP and Modbus TCP/IP, enabling high connectivity.
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Robust Design: Engineered for harsh environments with a wide temperature tolerance and IP20 rating.
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Scalable Architecture: Easily integrated into new or existing 800xA control systems with support for system expansion.
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Redundancy and Reliability: 支持s redundant configurations to ensure continuous operation without process interruption.
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User-Friendly Configuration: Easily configured using ABB’s Control Builder s/tware with firmware flexibility.
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Long Lifecycle and 支持: Backed by ABB’s long-term support, minimizing system obsolescence risk.
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Compact and Lightweight: 保存s space in control cabinets while reducing installation load.
常见问题 (FAQ)
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What control systems is the PM 875-2 compatible with?
It is compatible with ABB AC 800M and the broader ABB 800xA system platform. -
Can I use PM 875-2 in a redundant configuration?
Yes, the module supports hot-swappable redundancy for high availability applications. -
Which field protocols are supported?
支持ed protocols include PROFIBUS-DP, Modbus TCP/IP, and Ethernet-based communication. -
What s/tware is required to configure PM 875-2?
ABB’s Control Builder s/tware is used for configuration and firmware updates. -
What is the power requirement / this module?
It operates on a 24 V DC power supply and consumes approximately 400 mA. -
Is the PM 875-2 suitable for outdoor use?
It is designed for use in control cabinets with industrial IP20 protection; not directly for outdoor use without proper enclosure. -
Can it be integrated into older systems?
Yes, the PM 875-2 is /ten used to upgrade legacy systems while maintaining backward compatibility. -
What is the maximum baud rate for PROFIBUS?
The PM 875-2 supports up to 12 Mbps on the PROFIBUS network. -
Does the module support diagnostics?
Yes, it provides advanced diagnostic features for network monitoring and troubleshooting. -
What certifications does it hold?
CE, UL, cUL, and RoHS compliance ensures global industrial application eligibility.
Related or Same-Series ABB 型号s
| 型号 Number | 描述 | Communication Protocols | 重量 |
|---|---|---|---|
| PM 851K01 | Controller module for AC 800M | Ethernet/IP, Modbus | 0.45 kg |
| PM 860 | AC 800M CPU module | Modbus, PROFIBUS | 0.48 kg |
| PM 861AK01 | High-performance CPU for AC 800M | Ethernet, FOUNDATION Fieldbus | 0.50 kg |
| PM 866K02 | Extended memory CPU module | PROFINET, OPC | 0.55 kg |
| PM 867K01 | Redundant CPU module for critical applications | Ethernet/IP, PROFIBUS | 0.60 kg |
| CI854AK01 | Communication interface for PROFIBUS | PROFIBUS-DP | 0.35 kg |
Popular ABB 型号s from the Same 品牌
| 型号 Number | 描述 | Application Area | 重量 |
|---|---|---|---|
| AC 800M PM891 | High-performance controller 件 | Power & Process Automation | 0.60 kg |
| CP635 | Operator interface panel | HMI for 800xA Systems | 1.2 kg |
| CI860 | Communication module for S800 I/O | PROFIBUS/Modbus Gateway | 0.40 kg |
| 07KT98 | Controller for Advant Master series | Legacy System Integration | 0.58 kg |
| S800 I/O TU830V1 | I/O terminal 件 | Signal Interface for Field I/O | 0.25 kg |
| CI840A | I/O Communication Interface | PROFIBUS DP | 0.38 kg |
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